baber/WOPTO huggingface dataset:
Patent WO-2021093561-A1 (WO)
Title: Tripod type high-temperature gate valve
Inventor: ZHANG HAIWEI
IPC: F16K3/02
Filed: 2020-10-26
Abstract: A tripod type high-temperature gate valve comprising a valve body (1), an upper cover plate (2) and a lower cover plate (3) that are fixed o the two sides of the valve body (1) and used for connecting to an external pipeline, a lug plate (4) fixed on the valve body (1), a supporting frame (5) arranged on the lug plate (4), a top plate (6) fixed at the top end of the supporting frame (5), an insertion plate (7) inserted into the valve body (1) and used for opening and closing the gate valve in a cooperative manner with the valve body (1), a sealing packing box (8) arranged on the lug plate (4) and used for sealing the insertion plate (7), a valve rod (9) penetrating the top plate (6), connected to the insertion plate (7) and used for controlling the insertion plate (7) to ascend and descend, and a hand wheel (10) arranged on the valve rod (9) and used for controlling the valve rod (9) to ascend and descend, wherein a cooling water ring (11) is arranged on the outer side of the valve body (1), a water inlet (12) and a water outlet (13) are provided in the cooling water ring (11), a cooling channel (14) is provided in the insertion plate (7), the cooling water ring (11) is in communication with the cooling channel (14) by means of a flexible pipeline (15), and the sealing packing box (8) is filled with sealing packing (16). According to the high-temperature gate valve, by means of the cooling water ring (11) and the cooling channel (14), the gate valve can be cooled by means of circulating cooling water, the gate valve is prevented from being in a high-temperature working environment for a long time, and the service life of the gate valve is prolonged.
Patent WO-2021238061-A1 (WO)
Inventor: TAO HEMING
IPC: G05B23/02
Filed: 2020-10-30
Abstract: 本发明公开了提高汽车下线诊断系统的诊断效率的方法，该方法的操作步骤包括：以MP-BOX芯片为刷写工具，将压缩算法烧录至MP-BOX芯片中；将装配好控制器的待刷写车辆由产线运输至EOL刷写工位；通过MP-BOX芯片连接待刷写车辆的OBD接口和电脑；根据待刷写车辆型号选择对应的刷写软件版本，将上位机中的整车数据输入MP-BOX芯片中，利用压缩算法进行数据压缩，之后将压缩的数据传送至车辆的各个控制器中；整车控制器完成编程，刷写结束。本发明提供的方法中使用的压缩算法对于数据中出现的字节可以有效地查找，匹配的索引随着字符的添加而在缓存区中及时更新；通过跟踪缓存区中重复出现的小长度模式对剩余字节进行填充，降低了候选数据组数量，优化了算法中的填充结构以提升效率。
Patent WO-2021098557-A1 (WO)
Inventor: HE YI
IPC: A61K36/744
Filed: 2020-11-10
Abstract: A traditional Chinese medicine composition for treating psoriasis, a preparation method therefor and a use thereof. The traditional Chinese medicine composition comprises: water buffalo horn powder, honeysuckle, gypsum, red peony root, peony root bark, Gardenia jasminoides fruit, Scutellaria baicalensis, garden burnet root, and licorice. The preparation method comprises: proportionally weighing out the Scutellaria baicalensis, the honeysuckle, the red peony root, the peony root bark, the gypsum, the Gardenia jasminoides fruit, the garden burnet root and the licorice, adding water and decocting 1 to 3 times, each time using 4 to 10 times the amount (weight to volume ratio) of water and decocting for 0.5 to 3 hours; combining decoctions, filtering, vacuum concentrating the filtrate, drying same, adding the water buffalo horn powder and mixing until evenly distributed.
Patent WO-2021238094-A1 (WO)
Title: Tag hanging system and method for wire
Inventor: SUN MAOJIE
IPC: B65C7/00
Filed: 2020-11-13
Abstract: Disclosed are a tag hanging system and method for a wire, which relate to the technical field of visual inspection. The method comprises: after a sample (100) on which a tag is to be hung is packaged, controlling a robot (1) to drive a visual positioning device (3) to move into a hollow area of said sample (100), and receiving the space between a camera (33) and an inner wall of said sample (100), which is measured by a distance measuring sensor (34); when the space is a preset distance, starting an annular light source (31) and the camera (33), and receiving a first sample image photographed by the camera (33); determining a packaging type and a base points (u 0 , v 0 ) according to the first sample image; controlling the annular light source (31) to be turned off, starting a structural light source (32), and receiving a second sample image photographed by the camera (33); according to the second sample image and the base point (u 0 , v 0 ), calculating an optimal hanging point and several candidate hanging points sorted according to priorities; hanging a tag clamped by a clamping jaw (4) at the three-dimensional coordinates of the optimal hanging point; and re-inspecting a tag hanging state, and if a re-inspection result indicates that tag hanging fails, performing tag hanging at the three-dimensional coordinates of the candidate hanging points according to the priorities until tag hanging succeeds, so that re-inspection is finished.
Patent WO-2021129235-A1 (WO)
Title: 三维磁共振快速参数成像方法和装置
Inventor: ZHU YANJIE
IPC: A61B5/055
Filed: 2020-11-17
Abstract: 一种三维高加速倍数欠采样方案，在重建三维参数加权图像的迭代过程中，分别对每一个频率编码方向对应的图像进行重建，基于参数弛豫模型提出了一种信号补偿的方法来增强数据在TSL方向的低秩性。结合(L+S)重建模型，更新重建图像。在重建的迭代过程中，每次迭代都会根据新的重建图像和参数弛豫模型，更新磁共振参数图，并将更新后的参数图用于下一次迭代中的信号补偿，直到算法达到迭代终止条件。利用参数弛豫模型，对重建的参数加权图像进行拟合，得到最终的参数图。
Patent WO-2021098730-A1 (WO)
Inventor: ZHANG YING
IPC: H04L47/21
Filed: 2020-11-18
Abstract: Disclosed are a switching network congestion management method and apparatus, a device, and a storage medium. The switching network congestion management method comprises: acquiring a congestion situation of a switching network; according to the congestion situation, adjusting a token amount of a first-type token bucket; and when a traffic request instruction is detected, by means of the first-type token bucket, adjusting a token amount of a second-type token bucket corresponding to a queue where the traffic request instruction is located.
Patent WO-2022032928-A1 (WO)
Title: 一种冷原子干涉相位调制型单边带拉曼光产生方法及系统
Inventor: YANG JUN
IPC: H01S3/108
Filed: 2020-11-24
Abstract: 一种冷原子干涉相位调制型单边带拉曼光产生方法及系统，该系统包括激光器、电光调制器、本振源、窄带宽光纤滤波器、光纤放大器和倍频晶体；激光器产生频率为ω的激光作为激光源输入至电光调制器，本振源对电光调制器施加频率为δ的调制电压，电光调制器输出频率为ω±nδ(n＝0,1,2,...)的双边带调频光，双边带调频光输入至与目标频率光匹配的窄带宽光纤滤波器，窄带宽光纤滤波器输出目标频率激光，目标频率激光依次输入至光纤放大器和倍频晶体，经过倍频晶体输出冷原子干涉单边带拉曼光，拉曼光产生系统器件结构简单、成本低、集成度高、易于实现，且成熟度高稳定性好，对高精度原子干涉测量的激光系统工程化实现具有重要意义和实用价值。
Patent WO-2021104337-A1 (WO)
Title: 用于平面超导磁共振系统的高屏蔽梯度线圈设计方法及其梯度线圈
Inventor: WANG YAOHUI
IPC: G01R33/385
Filed: 2020-11-26
Abstract: 一种用于平面超导磁共振系统的高屏蔽梯度线圈设计方法及其梯度线圈，根据平面超导磁共振系统中梯度线圈所在位置周围金属导体的外轮廓来确定屏蔽区域，进行杂散场分区屏蔽，屏蔽区域不同分区处杂散场的约束值根据屏蔽要求调整。应用高屏蔽梯度线圈设计方法设计的横向梯度线圈和纵向梯度线圈的主线圈包含反向线圈，反向线圈产生的磁场抵消了其余线圈的漏磁场，达到了降低梯度线圈杂散场的目的。
Patent WO-2022099798-A1 (WO)
Title: Multifunctional rotary-arm mouth gag
Inventor: HUANG JIANMIN
IPC: A61B1/24
Filed: 2020-11-26
Abstract: A multifunctional rotary-arm mouth gag, comprising a three-sided fixing frame (1) made of a metal material, and a tongue-depressing component (2) hinged to an opening of the three-sided fixing frame by means of a rotary arm (4), wherein several adjustment holes (3) distributed side by side are respectively provided in two side walls of the three-sided fixing frame in the lengthwise direction of the two side walls; and two ends of the rotary arm are respectively connected to the adjustment holes in the two side walls of the three-sided fixing frame. The tongue-depressing component is hinged to the three-sided fixing frame, so as to adjust different plane angles and force of a tongue depressor according to requirements, and to better expose the deeper part of the oral cavity and the throat. By providing a plurality of adjustment holes in the two side walls of the three-sided fixing frame, the mounting position of the rotary arm can be adjusted according to requirements, and the use flexibility of the mouth gag is thus improved. In addition to it being possible to use the mouth gag in conventional oral and oropharyngeal surgeries, the mouth gag can also be used in hypopharynx-larynx endoscopic surgeries and robot-assisted pharyngeal surgeries, and used in anterior cervical clearance surgeries that need to take a transoral route, and thus, the multi-purpose function of the present invention is achieved.
Patent WO-2021109992-A1 (WO)
Inventor: LV JIANFU
IPC: E02B3/06
Filed: 2020-12-01
Abstract: A marine ecological engineering construction method, an asphalt-cement based coating, and a preparation method. The asphalt-cement based coating can make waste concrete have the capability of inducing attachment of sessile organisms, achieves the purpose of using the waste concrete to construct ecological engineering, and has the characteristics of waste recycling and marine ecological restoration.
Patent WO-2021196731-A1 (WO)
Inventor: CHEN LEI
IPC: A61B34/20
Filed: 2020-12-14
Abstract: An operation plan determination method and apparatus, and a storage medium, which belong to the technical field of computers. The determination method comprises: acquiring an object tissue image of a target object (101); acquiring a white matter fiber bundle image of the target object (102); performing image fusion on the object tissue image and the white matter fiber bundle image so as to obtain a fused object image (103); and displaying the fused object image, wherein the fused object image comprises object tissue image content and white matter fiber bundle image content, such that an operation path is planned in combination with the object tissue image content and the white matter fiber bundle image content (104). The problem of existing operation path determination results not being accurate enough can thus be solved. Since image fusion can be performed by means of an object tissue image and a white matter fiber bundle image, and the position of an object tissue, the position of a white matter fiber bundle and the positional relationship therebetween can be respectively determined, an operation path can thus be determined more accurately.
Patent WO-2021238181-A1 (WO)
Inventor: LIU QINGGUI
IPC: H01M10/62
Filed: 2020-12-16
Abstract: L'invention concerne un appareil de dissipation de chaleur pour un dispositif d'inspection de ligne électrique, l'appareil comprenant : un corps de boîte (1), des plaques de fixation (11) étant disposées sur des parois internes de deux côtés du corps de boîte (1), une plaque d'aluminium (12) étant disposée sur une paroi externe d'un côté de la plaque de fixation (11), un tampon de gel de silice thermoconducteur (2) étant collé à une paroi externe de la partie supérieure de la plaque d'aluminium (12), et un bloc-batterie de stockage étant placé sur une paroi externe de la partie supérieure du tampon de gel de silice thermoconducteur (2) ; et une entrée d'air (14) est formée dans une paroi externe d'un côté du corps de boîte (1), une coque de protection est disposée sur la paroi externe d'un côté du corps de boîte (1), un moteur électrique (15) est disposé sur une paroi interne d'un côté de la coque de protection, un manchon d'arbre est en liaison emmanchée avec une extrémité d'un arbre de sortie du moteur électrique (15), et des pales de ventilateur (13) sont disposées sur des parois externes de deux côtés du manchon d'arbre. Le bloc-batterie de stockage dans le corps de boîte (1) peut émettre une quantité élevée d'énergie thermique due au fonctionnement pendant une longue période, la chaleur émise par le bloc-batterie de stockage est absorbée par le tampon de gel de silice thermoconducteur (2) et transférée à la plaque d'aluminium (12), à ce moment, un liquide de refroidissement dans une boîte de stockage de liquide (7) peut être pompé dans un tuyau de circulation (3) en démarrant un corps de pompe (8), une paroi externe d'un côté du tuyau de circulation (3) est en contact avec la plaque d'aluminium (12), et par conséquent, un bon effet de dissipation de chaleur peut être obtenu sur la plaque d'aluminium (12).
Patent WO-2021203747-A1 (WO)
Title: Switching system for high-backpressure heat supply circulating water system and water tower circulating water system of thermal power plant
Inventor: WANG ZENGQUAN
IPC: F01K17/02
Filed: 2020-12-28
Abstract: A switching system for a high-backpressure heat supply circulating water system and a water tower circulating water system of a thermal power plant, comprising the high-backpressure heat supply circulating water system, the water tower circulating water system, a water cooling tower, circulating water pumps, and a condenser (30). Left and right sides of the condenser (30) are isolated to implement independent operation; a first water pipe (3) is led out behind a valve (2) of a B-side circulating water pump (1); a first valve (4) is added to the first water pipe (3); a second water pipe (5) and a third water pipe (6) are respectively led out behind the first valve (4); the second water pipe (5) is connected to an A-side water outlet pipe (8) of an A-side circulating water pump (7), a joint is located behind a valve (9), and a second valve (10) is added to the second water pipe (5); the third water pipe (6) is connected to a C-side water outlet pipe (12) of a C-side circulating water pump (11), a joint is located behind a valve (13), and a third valve (14) is added to the third water pipe (6). The benefit is maximized when a steam temperature is high in the primary and final stages of a heat supply season.
Patent WO-2022140906-A1 (WO)
Inventor: WONG KING YUEN
IPC: H01L21/335
Filed: 2020-12-28
Abstract: Semiconductor device structures and methods for manufacturing the same are provided. The semiconductor device structure includes a substrate, asemiconductor layer on the substrate, and a patterned dielectric layer disposed on the substrate and covered by the semiconductor layer. The patterned dielectric layer is configured to prevent a constituent in the semiconductor layer from diffusing into the substrate. The semiconductor device structure further includes a first nitride semiconductor layer on the semiconductor layer and a second nitride semiconductor layer on the first nitride semiconductor layer. A band gap of the second nitride semiconductor layer is greater than a band gap of the first nitride semiconductor layer.
Patent WO-2021159874-A1 (WO)
Inventor: MAO YANPENG
IPC: C01B3/06
Filed: 2020-12-29
Abstract: 提供一种基于微波加热的热化学制氢系统及其制氢方法与应用。该制氢系统包括：预热器（3）的进口与载气存储装置（1）连通且两者之间设置流量控制器（2）；预热器（3）的出口经第一三通阀（4）分别与蒸汽发生器（13）的进口和第二三通阀（5）的一端连通；第二三通阀（5）的另外两端口分别与过热器（14）的出口和反应器（7）的进口连通；反应器（7）设在微波发生装置（6）中；蒸汽发生器（13）出口经管道与过热器（14）进口连通；反应器（7）的出口、冷凝器（9）、干燥装置（10）、收集装置（12）依次连通；色谱仪（11）设置在干燥装置（10）和收集装置（12）之间的连通管道上。微波热解金属氧化物具有能耗低、升温快的特点，因此能够使实验成本降低，且重复实验周期缩减，有效能利用率大幅度提高。
Patent WO-2021147641-A1 (WO)
Title: Method and apparatus for adjusting beam
Inventor: YU XIAOYONG
IPC: H04W16/28
Filed: 2020-12-30
Abstract: A method and apparatus for adjusting a beam. The method comprises: when a terminal device uses a first beam as a working beam, the terminal device monitors a first parameter; the terminal device switches the first beam to a second beam when determining that the first parameter satisfies a first preset condition; and after switching to the second beam, the terminal device uses the second beam as a working beam when determining that the first parameter satisfies a second preset condition, wherein the quality of a channel between the terminal device and a network device when the first parameter satisfies the second preset condition is better than that when the first parameter satisfies the first preset condition. By means of the method, the terminal device can actively adjust a beam when determining that the quality of the channel deteriorates, so that the communication performance is improved, thereby improving the service experience of users.
Patent WO-2022213225-A1 (WO)
Title: Offshore floating-type wave energy power generation combined apparatus
Inventor: LI WENBO
IPC: F03B13/12
Filed: 2021-04-07
Abstract: An offshore floating-type wave energy power generation combined apparatus: a set of floating platforms are arranged in the water, and a water turbine, a pendulum-type equal wave energy conversion apparatus, a vertical shaft wind power generation and solar power generation apparatus, and so on which are arranged along a shore are carried on the platforms in the water; and the mechanical energy of the water turbine and the hydraulic energy of the swinging of a swing plate are used to drive a generator to generate electricity, which is complementary to wind power generation and solar power generation. The apparatus is also provided with the function of collecting naturally evaporated fresh water and rainwater. The power generation above and the acquisition of fresh water do not consume any fossil energy; each group of apparatuses can be flexibly connected and infinitely expanded, cover the surface of the water, and maximize the capture of wave energy for power generation. The present invention has a simple structure, low costs and high efficiency. The apparatus can be made and put into production quickly, and quickly forms power supply and water supply capabilities.
Patent WO-2022151154-A1 (WO)
Inventor: SUN XIMING
IPC: G06F30/28
Filed: 2021-01-14
Abstract: An image sequence analysis-based gas turbine engine combustion chamber stability analysis method, which belongs to the field of aeronautical engine fault prediction and health management. First, gas turbine engine combustion chamber internal flow field data is acquired. Then, preprocessing is performed on combustion chamber flow field images, a discrimination model dataset and a prediction model dataset are respectively obtained, and after orderings of the two datasets have been shuffled, both are divided into a training set and a test set. Afterward, a 3DWaveNet module is constructed to serve as a prediction model generation network, a discrimination network thereof is constructed, the generation and discrimination networks are combined and a prediction model is made, training is performed using the training set in the prediction model dataset, and the test set is used to perform assessment. Last, a discrimination model is constructed according to the discrimination model dataset, training is performed on the model using the training set in the discrimination model dataset, and the test set is used to perform evaluation. The present invention applies image sequence prediction technology to combustion chamber stability analysis, and can effectively improve prediction accuracy and stability.
Patent WO-2022057196-A1 (WO)
Title: Camera module and electronic device
Inventor: JIANG CHUANDONG
IPC: H04N5/225
Filed: 2021-02-03
Abstract: Disclosed in the present application are a camera module and an electronic device comprising the camera module. The camera module comprises a first lens, a second lens and a light steering assembly connected between the first lens and the second lens. The light steering assembly is provided with a first incident surface and a second incident surface opposite to each other, the first incident surface collects light facing the first incident surface, and the second incident surface collects light facing the second incident surface. The light steering assembly is further provided with a first incident surface and a second exit surface, the first incident surface faces the first lens, and the second exit surface faces the second lens. Light irradiated on the first incident surface is emitted from the first exit surface and emitted into the first lens. The light irradiated on the second incident surface is emitted from the second exit surface and emitted into the second lens. The present application provides a periscopic camera module integrating a front-facing camera and a rear camera.
Patent WO-2021175252-A1 (WO)
Inventor: WEN LONGYIN
IPC: G06Q20/20
Filed: 2021-03-03
Abstract: A method and a system for self-checkout. The system includes a scanner, an imaging device, and a computing device. The computing device is configured to: initiate a self-checkout event; instruct the imaging device to capture video frames of a region of interest (ROI); track the product; record scanning status and location status of the product; in response to receive a scanning signal from the scanner, record scanning status of the product as scanned; calculate a shoplifting risk score based on a number of the product having the scanning status of unscanned and disappears from the table region or ROI; and provide a shoplifting warning when the shoplifting score is large.
Patent WO-2022204919-A1 (WO)
Inventor: LIU YU
IPC: H04W74/08
Filed: 2021-03-30
Abstract: La présente divulgation concerne un procédé et un système de transmission de petites données de divers types. Mis en œuvre par un équipement utilisateur (UE) dans un réseau sans fil, le procédé consiste à : recevoir, en provenance d'une station de base, un premier message de diffusion comprenant un paramètre SDT commun indiquant une ressource SDT ; initier une session SDT à l'aide de la ressource SDT ; et transmettre des données SDT pendant la session SDT à la station de base.
Patent WO-2022205377-A1 (WO)
Title: Timing advance validation for small data transmission
Inventor: KIILERICH PRATAS NUNO MANUEL
IPC: H04W72/04
Filed: 2021-04-01
Abstract: Example embodiments of the present disclosure relate to Timing Advance validation for Small Data Transmissions. A first device includes at least one processor; and at least one memory including computer program codes; wherein the at least one memory and the computer program codes are configured to, with the at least one processor, cause the first device to: receive TA validation configuration information associated with one or more downlink reference beams for an inactive state of the first device from a second device, select a CG resource to transmit a data packet to the second device based on a CG resource configuration for small data transmissions of the first device, and verify, based at least on the TA validation configuration information and the selected CG resource, TA validity of the first device.
Patent WO-2022041749-A1 (WO)
Inventor: LI DINGGUO
IPC: B23K37/00
Filed: 2021-04-12
Abstract: A welding rod supply device for welding of a welding robot, comprising a box body (1). A storage bin (2) is integrally connected to the upper portion of the box body (1). A partition plate (3) is provided between the interior of the box body (1) and the storage bin (2). A drying mechanism (4) is provided on the inner bottom side of the storage bin (2). A distribution mechanism (5) is provided at the bottom of the interior of the box body (1) located in the partition plate (3). A conveying mechanism (6) is provided at the bottom of the interior of the box body (1). Also involved is a method for using the welding rod supply device. The welding rod supply device has the function of drying welding rods. The functionality of the welding rod supply device is improved. Distributing stacked welding rods into independent welding rods facilitates conveying the welding rods to the welding robot, and avoids that it is difficult for the welding robot to clamp separately caused by stacking of the welding rods.
Patent WO-2021228226-A1 (WO)
Title: Random access processing method and terminal
Inventor: MO YITAO
IPC: H04W74/08
Filed: 2021-05-14
Abstract: The present application provides a random access processing method and a terminal. The method comprises: sending a random access preamble; and in the case that the random access preamble is not mapped to a valid physical uplink shared channel (PUSCH) resource, generating first uplink data according to a first PUSCH resource set associated with the random access preamble, or generating first uplink data according to a fallback random access response, wherein the first PUSCH resource set is used for carrying the first uplink data.